/**
 *  Copyright 2015 Rover12421 <rover12421@163.com>
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package com.rover12421.shaka.lib;

/**
 * Created by rover12421 on 7/22/15.
 */
public class ShakaAaptProperties extends AbsProperties {

    private final static ShakaAaptProperties shakaAaptProperties = new ShakaAaptProperties();

    private ShakaAaptProperties() {
    }

    @Override
    protected String getPropertiesPath() {
        return "/properties/ShakaAapt.properties";
    }

    public static long getFileCrc32(String filePath) {
        String covertFilePath = filePath.replaceAll("/|\\\\", ".");
        for (Object key : shakaAaptProperties.getProps().keySet()) {
            if (covertFilePath.endsWith(key.toString())) {
                String value = (String) shakaAaptProperties.getProps().get(key);
                if (value != null) {
                    return Long.parseLong(value, 16);
                }
            }
        }

        return -1;
    }
}
